Issued Patents All Time
Showing 51–75 of 80 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8772828 | Trench poly ESD formation for trench MOS and SGT | John Chen | 2014-07-08 |
| 8750055 | Nonvolatile memory device, read method for nonvolatile memory device, and memory system incorporating nonvolatile memory device | Chul Bum Kim, Hyung-Gon Kim, Chul-Ho Lee | 2014-06-10 |
| 8729601 | Nanotube semiconductor devices | Hamza Yilmaz, Xiaobin Wang, Anup Bhalla, John Chen | 2014-05-20 |
| 8610235 | Trench MOSFET with integrated Schottky barrier diode | Daniel Calafut, Yi Su, Jongoh Kim, Hamza Yilmaz, Daniel Ng | 2013-12-17 |
| 8598623 | Nanotube semiconductor devices and nanotube termination structures | Hamza Yilmaz, Xiaobin Wang, Anup Bhalla, John Chen | 2013-12-03 |
| 8580676 | Multiple layer barrier metal for device component formed in contact trench | John Chen, Limin Weng, Wenjun Li | 2013-11-12 |
| 8564055 | Shielded gate trench MOSFET device and fabrication | John Chen, Il Kwan Lee, Wenjun Li, Anup Bhalla, Hamza Yilmaz | 2013-10-22 |
| 8502302 | Integrating Schottky diode into power MOSFET | Yi Su, Daniel Ng, Anup Bhalla, Jongoh Kim, John Chen | 2013-08-06 |
| 8476676 | Trench poly ESD formation for trench MOS and SGT | John Chen | 2013-07-02 |
| 8471368 | Polysilicon control etch back indicator | Yu Wang, Tiesheng Li, Sung-Shan Tai | 2013-06-25 |
| 8431457 | Method for fabricating a shielded gate trench MOS with improved source pickup layout | Yi Su, Wenjun Li, Limin Weng, Gary Chen, Jongoh Kim +1 more | 2013-04-30 |
| 8299494 | Nanotube semiconductor devices | Hamza Yilmaz, Xiaobin Wang, Anup Bhalla, John Chen | 2012-10-30 |
| 8252647 | Fabrication of trench DMOS device having thick bottom shielding oxide | Yeeheng Lee, Sung-Shan Tai, John Chen | 2012-08-28 |
| 8247329 | Nanotube semiconductor devices | Hamza Yilmaz, Xiaobin Wang, Anup Bhalla, John Chen | 2012-08-21 |
| 8236651 | Shielded gate trench MOSFET device and fabrication | John Chen, Il Kwan Lee, Wenjun Li, Anup Bhalla, Hamza Yilmaz | 2012-08-07 |
| 8193580 | Shielded gate trench MOSFET device and fabrication | John Chen, Il Kwan Lee, Wenjun Li, Anup Bhalla, Hamza Yilmaz | 2012-06-05 |
| 8193061 | Polysilicon control etch-back indicator | Yu Wang, Tiesheng Li, Sung-Shan Tai | 2012-06-05 |
| 8187939 | Direct contact in trench with three-mask shield gate process | Sung-Shan Tai, Hamza Yilmaz, Anup Bhalla, John Chen | 2012-05-29 |
| 8138605 | Multiple layer barrier metal for device component formed in contact trench | John Chen, Limin Weng, Wenjun Li | 2012-03-20 |
| 8053315 | Method to manufacture split gate with high density plasma oxide layer as inter-polysilicon insulation layer | Sung-Shan Tai, Yong-Zhong Hu, Francois Hebert, Mengyu Pan, Yingying Lou +1 more | 2011-11-08 |
| 8008151 | Shallow source MOSFET | Sung-Shan Tai, Tiesheng Li, Anup Bhalla, Moses Ho | 2011-08-30 |
| 7932148 | Processes for manufacturing MOSFET devices with excessive round-hole shielded gate trench (SGT) | Sung-Shan Tai, Tiesheng Li, Yu Wang | 2011-04-26 |
| 7928507 | Polysilicon control etch-back indicator | Yu Wang, Tiesheng Li, Sung-Shan Tai | 2011-04-19 |
| 7910486 | Method for forming nanotube semiconductor devices | Hamza Yilmaz, Xiaobin Wang, Anup Bhalla, John Chen | 2011-03-22 |
| 7879676 | High density trench mosfet with single mask pre-defined gate and contact trenches | Yeeheng Lee, Tiesheng Li, John Chen, Anup Bhalla | 2011-02-01 |